This tactic is somewhat novel in the memcached ecosystem, but is not entirely unique to Gear6's product. Sun engineer Trond Norbye has done some experimentation in this area and will be speaking ...

What are memcached servers, and why are they being used to launch record-setting DDoS attacks? by Tom Krazit on March 6, 2018 at 11:42 am Share 17 Tweet Share Reddit Email ...

Memcached is a widely deployed open-source tool for distributed memory object caching. Attackers are taking aim at servers that have been left open and exposed to the internet, sending UDP traffic ...

Running Memcached on the same machine as mod_perl works well, because our mod_perl code is CPU-heavy, whereas Memcached hardly touches the CPU. Certainly, we could buy machines dedicated to Memcached, ...

If you're running memcached, you should also disable UDP support if you are not using it. If you're a developer, as Cloudflare succinctly puts it, "We've been down this road so many times.

Memcached amplification factor can reach a massive 51,200 According to Cloudflare, Memcached-based reflection DDoS attacks can have amplification factors up to 51,200.

The 1Tbps-plus memcached amplification attacks that hammered GitHub and other networks over the past week can be disarmed with a "practical kill switch", according to DDoS protection firm Corero.

Memcached’s internal memory management, while not as sophisticated as that of Redis, is more efficient in the simplest use cases because it consumes comparatively less memory resources for metadata.

These DDoS attacks are happening because of Memcached servers left accessible online. In their default configuration, these servers expose port 11211, which attackers are using to reflect and ...

Memcached is a memory caching system whose primary use is to help large websites by caching data that would otherwise be stored in a database or API, so it really shouldn’t be publicly ...